RT Journal Article SR Electronic T1 Acknowledging contribution to surveillance studies JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 768 OP 768 DO 10.1136/adc.2005.072033 VO 90 IS 7 A1 L Pereira-da-Silva A1 R von Kries A1 D Rose A1 E Elliott YR 2005 UL http://adc.bmj.com/content/90/7/768.1.abstract AB